npidexNPI registry + Medicare data

AMANDA GUENTNER, MD

Gastroenterology Physician · ATLANTA, GA

Individual Active NPI 1346533213

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20241752,159$285,760$85,819$66,897
2023201847$274,304$67,074$52,550
2022159401$171,549$44,772$35,177

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope54$91$73
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more45$126$87
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare31$241$199
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes23$77$61
45380Biopsy of large bowel using a flexible endoscope22$81$65
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more19$171$132
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes19$127$96
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more18$165$110
45378Diagnostic exam of large bowel using a flexible endoscope13$172$132

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓89770GA

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.